Bullstory
Jul 12, 2026

KOSPI 6plunged by a 7,000sharp drop, breaking below support and triggering a sidecar

KOSPI 7on the 13day of the month, 6plunged by a sharp drop during the session, and 7,000fell below the support line. On the same day, a sell sidecar was triggered. SK hynix ADR made a successful debut on Nasdaq, drawing attention to the domestic stock market.


KOSPI 6plunged by a 7,000sharp drop, breaking below support and triggering a sidecar

KOSPI 7on the 13day of the month, 6fell sharply during the session and 7,000dropped below the support line, and a sell sidecar was triggered. With trading temporarily restricted, intraday volatility increased.

At the start of trading, it opened 7,412.03at 63.91points (0.85down, and later, as losses widened, the intraday 7,000support line was broken.

In response to the sharp selling, the exchange triggered a sell sidecar. Separate related disclosures continued alongside the trading freeze.

SK Hynix 7month 12day, successfully debuted by listing ADRs on Nasdaq. It was noted that news of the ADR’s strong performance could affect the domestic common shares.

In the market, some observers looked at a specific technical resistance level as a guide for the direction ahead. According to that view, moving above that line would raise expectations of an upward shift, while failing to break through could lead to additional downside scenarios.

On this day’s session, trading restrictions tied to the sharp decline and overseas stock disclosures came out together, adding to the disclosures investors could use in their decisions. Investors are checking exchange notices and company-specific disclosures.

Sources: 국내언론,매일경제 증권,파이낸셜뉴스 증권,연합뉴스 경제,뉴시스 경제

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